3 // Renesas R-Car SSIU support
9 #define SSIU_NAME "ssiu"
28 		     ((pos) = ((struct rsnd_ssiu *)(priv)->ssiu + i));	\
135 	struct rsnd_ssiu *ssiu = rsnd_mod_to_ssiu(mod);  in rsnd_ssiu_get_status()  local
138 	return &ssiu->busif_status[busif];  in rsnd_ssiu_get_status()
241 	struct rsnd_ssiu *ssiu = rsnd_mod_to_ssiu(mod);  in rsnd_ssiu_init_gen2()  local
251 	ssiu->usrcnt++;  in rsnd_ssiu_init_gen2()
348 	struct rsnd_ssiu *ssiu = rsnd_mod_to_ssiu(mod);  in rsnd_ssiu_stop_gen2()  local
356 	if (--ssiu->usrcnt)  in rsnd_ssiu_stop_gen2()
367 	struct rsnd_ssiu *ssiu = rsnd_mod_to_ssiu(mod);  in rsnd_ssiu_id()  local
370 	return ssiu->id;  in rsnd_ssiu_id()
375 	struct rsnd_ssiu *ssiu = rsnd_mod_to_ssiu(mod);  in rsnd_ssiu_id_sub()  local
378 	return ssiu->id_sub;  in rsnd_ssiu_id_sub()
389 	 * It should use "rcar_sound,ssiu" on DT.  in rsnd_ssiu_dma_req()
392 	 * If it has "rcar_sound.ssiu", it will be used.  in rsnd_ssiu_dma_req()
434 	return rsnd_mod_get((struct rsnd_ssiu *)(priv->ssiu) + id);  in rsnd_ssiu_mod_get()
441 	struct rsnd_ssiu *ssiu;  in rsnd_parse_connect_ssiu_compatible()  local
451 	for_each_rsnd_ssiu(ssiu, priv, i) {  in rsnd_parse_connect_ssiu_compatible()
452 		struct rsnd_mod *mod = rsnd_mod_get(ssiu);  in rsnd_parse_connect_ssiu_compatible()
473 	/* use rcar_sound,ssiu if exist */  in rsnd_parse_connect_ssiu()
510 	struct rsnd_ssiu *ssiu;  in rsnd_ssiu_probe()  local
517 	 * if it has "rcar_sound,ssiu", use it.  in rsnd_ssiu_probe()
531 	ssiu	= devm_kcalloc(dev, nr, sizeof(*ssiu), GFP_KERNEL);  in rsnd_ssiu_probe()
532 	if (!ssiu)  in rsnd_ssiu_probe()
535 	priv->ssiu	= ssiu;  in rsnd_ssiu_probe()
557 			dev_err(dev, "unknown SSIU\n");  in rsnd_ssiu_probe()
562 	for_each_rsnd_ssiu(ssiu, priv, i) {  in rsnd_ssiu_probe()
576 				ssiu->id	= j;  in rsnd_ssiu_probe()
577 				ssiu->id_sub	= i - list[ssiu->id];  in rsnd_ssiu_probe()
580 			ssiu->id = i;  in rsnd_ssiu_probe()
583 		ret = rsnd_mod_init(priv, rsnd_mod_get(ssiu),  in rsnd_ssiu_probe()
594 	struct rsnd_ssiu *ssiu;  in rsnd_ssiu_remove()  local
597 	for_each_rsnd_ssiu(ssiu, priv, i) {  in rsnd_ssiu_remove()
598 		rsnd_mod_quit(rsnd_mod_get(ssiu));  in rsnd_ssiu_remove()